28587936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{22907}}^1$

素因数の和:22933

約数の個数: 48

約数和(自身を含む): 80819424

約数和(自身を除く): 52231488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 22907, 45814, 68721, 91628, 137442, 183256, 274884, 297791, 366512, 549768, 595582, 733024, 893373, 1099536, 1191164, 1786746, 2199072, 2382328, 3573492, 4764656, 7146984, 9529312, 14293968, 28587936]

約数ペア:

[(1, 28587936), (2, 14293968), (3, 9529312), (4, 7146984), (6, 4764656), (8, 3573492), (12, 2382328), (13, 2199072), (16, 1786746), (24, 1191164), (26, 1099536), (32, 893373), (39, 733024), (48, 595582), (52, 549768), (78, 366512), (96, 297791), (104, 274884), (156, 183256), (208, 137442), (312, 91628), (416, 68721), (624, 45814), (1248, 22907)]